股份制银行板块12月25日涨0.12%，民生银行领涨，主力资金净流入1.22亿元

Group 1 - The banking sector saw a slight increase of 0.12% on December 25, with Minsheng Bank leading the gains [1] - The Shanghai Composite Index closed at 3959.62, up 0.47%, while the Shenzhen Component Index closed at 13531.41, up 0.33% [1] - The trading volume for Minsheng Bank was 2.2674 million shares, with a transaction value of 873 million yuan [1] Group 2 - The net inflow of main funds in the banking sector was 122 million yuan, while retail funds experienced a net outflow of 69.36 million yuan [1] - The detailed fund flow for individual banks shows that Ping An Bank had a net inflow of 51.47 million yuan from main funds [2] - Industrial Bank experienced the highest net outflow from main funds at 70.30 million yuan [2]